Telephone base



FIG. 1 is a perspective of the design;

FIG. 2 is a plan view of the design;

FIG. 3 is a left side elevation of the design;

FIG. 4 is a right side elevation of the design;

FIG. 5 is a top end elevation of the design;

FIG. 6 is a bottom end elevation of the design;

FIG. 7 is a bottom plan view of the design; and,

FIG. 8 is a top plan view of a second embodiment of the design it being understood that the left and right sides and top and bottom ends and bottom surface thereof are the same as the corresponding views of the first embodiment shown in FIGS. 3, 4, 5, 6 and 7 respectively. 

The ornamental design for a telephone base, as shown. 